<HTML>
<HEAD>
<title>HTreeMap.KeySet - </title>
<link rel="stylesheet" href="../../../style.css">
</HEAD>
<BODY>
<a href="../../index.html">org.mapdb</a>&nbsp;/&nbsp;<a href="../index.html">HTreeMap</a>&nbsp;/&nbsp;<a href=".">KeySet</a><br/>
<br/>
<h1>KeySet</h1>
<code><span class="keyword">class </span><span class="identifier">KeySet</span><span class="symbol">&lt;</span><span class="identifier">K</span><span class="symbol">&gt;</span>&nbsp;<span class="symbol">:</span>&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/AbstractSet.html"><span class="identifier">AbstractSet</span></a><span class="symbol">&lt;</span><span class="identifier">K</span><span class="symbol">&gt;</span></code><br/>
<br/>
<br/>
<h3>Constructors</h3>
<table>
<tbody>
<tr>
<td>
<a href="-init-.html">&lt;init&gt;</a></td>
<td>
<code><span class="identifier">KeySet</span><span class="symbol">(</span><span class="identifier" id="org.mapdb.HTreeMap.KeySet$<init>(org.mapdb.HTreeMap((org.mapdb.HTreeMap.KeySet.K, kotlin.Any)))/map">map</span><span class="symbol">:</span>&nbsp;<a href="../index.html"><span class="identifier">HTreeMap</span></a><span class="symbol">&lt;</span><span class="identifier">K</span><span class="symbol">,</span>&nbsp;<span class="identifier">Any</span><span class="symbol">?</span><span class="symbol">&gt;</span><span class="symbol">)</span></code></td>
</tr>
</tbody>
</table>
<h3>Properties</h3>
<table>
<tbody>
<tr>
<td>
<a href="map.html">map</a></td>
<td>
<code><span class="keyword">val </span><span class="identifier">map</span><span class="symbol">: </span><a href="../index.html"><span class="identifier">HTreeMap</span></a><span class="symbol">&lt;</span><span class="identifier">K</span><span class="symbol">,</span>&nbsp;<span class="identifier">Any</span><span class="symbol">?</span><span class="symbol">&gt;</span></code></td>
</tr>
<tr>
<td>
<a href="size.html">size</a></td>
<td>
<code><span class="keyword">val </span><span class="identifier">size</span><span class="symbol">: </span><span class="identifier">Int</span></code></td>
</tr>
</tbody>
</table>
<h3>Functions</h3>
<table>
<tbody>
<tr>
<td>
<a href="add.html">add</a></td>
<td>
<code><span class="keyword">fun </span><span class="identifier">add</span><span class="symbol">(</span><span class="identifier" id="org.mapdb.HTreeMap.KeySet$add(org.mapdb.HTreeMap.KeySet.K)/element">element</span><span class="symbol">:</span>&nbsp;<span class="identifier">K</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Boolean</span></code></td>
</tr>
<tr>
<td>
<a href="clear.html">clear</a></td>
<td>
<code><span class="keyword">fun </span><span class="identifier">clear</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Unit</span></code></td>
</tr>
<tr>
<td>
<a href="is-empty.html">isEmpty</a></td>
<td>
<code><span class="keyword">fun </span><span class="identifier">isEmpty</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Boolean</span></code></td>
</tr>
<tr>
<td>
<a href="iterator.html">iterator</a></td>
<td>
<code><span class="keyword">fun </span><span class="identifier">iterator</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">MutableIterator</span><span class="symbol">&lt;</span><span class="identifier">K</span><span class="symbol">?</span><span class="symbol">&gt;</span></code></td>
</tr>
<tr>
<td>
<a href="remove.html">remove</a></td>
<td>
<code><span class="keyword">fun </span><span class="identifier">remove</span><span class="symbol">(</span><span class="identifier" id="org.mapdb.HTreeMap.KeySet$remove(org.mapdb.HTreeMap.KeySet.K)/element">element</span><span class="symbol">:</span>&nbsp;<span class="identifier">K</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Boolean</span></code></td>
</tr>
</tbody>
</table>
</BODY>
</HTML>
